摘要
Numerical solution of obstacle variational inequalities associated with second order elliptic opertators is considered. A kind of nonoverlapping domain decom position method, which can be developed by substructuring methods used in en gineering and scientific computing, is proposed. Convergence and convergent rate analysis of the method are given. Moreover, the method is illustrated by numerical experiments.
Numerical solution of obstacle variational inequalities associated with second order elliptic opertators is considered. A kind of nonoverlapping domain decom position method, which can be developed by substructuring methods used in en gineering and scientific computing, is proposed. Convergence and convergent rate analysis of the method are given. Moreover, the method is illustrated by numerical experiments.
出处
《计算数学》
CSCD
北大核心
1997年第4期421-430,共10页
Mathematica Numerica Sinica
基金
国家自然科学基金
科学与工程计算国家重点实验室资助
